The J

PREAMP
Description
The J is the result of a collaboration between ThorpyFX and Lazy J Amplifiers, created to deliver the complex, harmonically rich tone of the famous Lazy J J-20 amplifier in a compact pedal. Designed as a “tweed tour de force,” The J behaves like a real amp, using a high-quality transformer for authentic dynamic response. It allows users to select between 12AX7 and 12AY7 input tube voicings for dirtier or cleaner tones. Intended to run into a clean or low-gain amplifier, it captures the warmth and three-dimensional feel of a premium vintage combo.Media
Videos
Demo by AndyDemos (EN)
Demo by Jackson Brooksby (EN)
Manuals
Links
Technical data
Width
000.00 mm
Depth
000.00 mm
Height
000.00 mm
Circuit type
analog
Voltage
9V DC, center negative
Current
50mA



